Sure, it’s been on the BlackBerry download site for a while now, but AT&T has finally started to announce the arrival of OS 4.5 for three of its handsets: the 8820, 8320 and 8310. We’re guessing that AT&T is subtly trying to say that if you’re device isn’t covered there is a Bold with your name on it at your nearest AT&T store. That or sit tight and wait until we get our act together (tip: Delete vendor.xml and you can use any carriers OS builds on your BlackBerry so long a...

By now you all have heard that BlackBerry BIS 2.5 is rolling out to U.S. carriers on June 29th. Heck, there’s even going to be some downtime. But, maybe that isn’t enough? Maybe you’d like more information. We’ve definitely got you covered in that area. We just got a hold of this presentation outlining BIS 2.5 and all the various features. The sad part? As some of you know, all the sexy stuff requires BlackBerry OS 4.5 which according to the presentation will not be available until Sep...

 One of Roger ninjas hit us up to give us the breakdown of mobile device launches for the month of June. It’s a pretty impressive line-up if you ask us. As usual, dates do change, but this is what we got so far:BlackBerry Bold launch time frame is June 9th-29th. (we don’t have an exact date just yet)The HTC Shift will launch on Rogers within the next 10 days. Rumored date is May 22nd, and it’s going for $1,500 on a 3-year agreement.The Motorola E8 will be making the trek up north for a June...